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brain computer interface

This shows a man in a neurotech headset covered in words, implying this tech can interpret inner speech.

·August 14, 2025·5 min read

“Mind-Reading” Tech Decodes Inner Speech With Up to 74% Accuracy

Scientists have, for the first time, decoded inner speech—silent thoughts of words—on command using brain-computer interface technology, achieving up to 74% accuracy. By recording neural activity from participants with severe paralysis, the team found that inner speech and attempted speech share overlapping brain activity patterns, though inner speech signals are weaker.

This image is taken from the research paper. The caption best describes the image.

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·October 14, 2013·4 min read

A Blueprint for Restoring Touch With a Prosthetic Hand

Researchers develop a new blueprint for touch-sensitive prosthetic limbs. The findings could someday convey real-time sensory information for amputees.

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·September 21, 2020·4 min read

A Computer Predicts Your Thoughts, Creating Images Based on Them

Combining EEG brain function data, brain-computer interface technology, and artificial intelligence, researchers have created a system that can generate an image of what a person is thinking.

Image shows the man in a walking harness.

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·September 23, 2015·5 min read

Ability to Walk Restored for Man Paralyzed for Five Years

Researchers use direct brain control to allow a man paralyzed for five years to walk again.

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·April 8, 2019·3 min read

Advances in deep brain stimulation could lead to new treatments

Researchers discuss the potential of deep brain stimulation in the treatment of Parkinson's disease, OCD, Tourette syndrome and other disorders.

This shows a illustration of the arm in use.

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·January 16, 2025·9 min read

Advancing Prosthetics: Restoring Touch Through Brain Stimulation

Researchers are making strides in restoring touch sensations to prosthetic limbs through brain stimulation. By using electrodes in the brain's touch center, they can evoke stable, precise sensations, even allowing users to feel the shape and motion of objects.

This shows a brain with a computer chip on it

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·March 6, 2023·5 min read

Advancing the Way for the Brain to Be Able to Control Devices in Real Time

Researchers investigate brain region synchronization in order to assist control of brain-machine interfaces.

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·August 23, 2023·5 min read

AI Revolution: Paralyzed Woman ‘Speaks’ via Digital Avatar

Researchers created a groundbreaking brain-computer interface (BCI) that allows a paralyzed woman to communicate through a digital avatar. This advancement marks the first-ever synthesis of speech or facial expressions directly from brain signals.

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·August 28, 2023·4 min read

AI Turns Brain Waves into Spoken Words

Researchers achieved a breakthrough in converting brain signals to audible speech with up to 100% accuracy. The team used brain implants and artificial intelligence to directly map brain activity to speech in patients with epilepsy.

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·July 20, 2021·4 min read

Bleak Cyborg Future From Brain-Computer Interfaces if We’re Not Careful

A new study warns of potential social, ethical, and legal consequences of brain-machine interfaces and other technologies that interact with the human brain.

Image shows a woman using the bci to move a cursor.

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·February 21, 2017·8 min read

Brain Computer Interface Advance Allows Fast and Accurate Typing By People With Paralysis

New advances in brain computer interface technology allows three people with movement impairments to control a cursor by imagining their hand movements.